Solar-Powered Edge Nodes for River Water Quality Sensing

Fajar Ramadhan; Lina Marlina

doi:10.5555/fji-demo-002

Open Access DOI: 10.5555/fji-demo-002 How to use a DOI?

Solar-Powered Edge Nodes for River Water Quality Sensing

Fajar Ramadhan^* iD¹, Lina Marlina²

^*Corresponding author: Fajar Ramadhan

¹Politeknik Sungai Biru
²Universitas Cakrawala

Review Article · Pages 15–32 · Journal of Sustainable Computing, Volume 3 (2026) · Published 2026-06-15 · 217 views · 91 downloads

Article history: Received 2026-04-10 · Accepted 2026-05-22 · Available online 2026-06-15

Abstract

Continuous river monitoring is limited by power availability at remote sites. This paper presents a solar-powered edge sensing node with duty-cycled sampling and on-device anomaly detection. Field tests over four months on two rivers show 98.2% uptime and early detection of three turbidity events.

Keywords: edge computing; water quality; solar power; IoT

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Fajar Ramadhan, Lina Marlina (2026). Solar-Powered Edge Nodes for River Water Quality Sensing. Journal of Sustainable Computing, 3(1), 15–32. https://doi.org/10.5555/fji-demo-002

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This is an open access article distributed under the CC BY-NC 4.0 license. CC BY-NC 4.0

DOI: 10.5555/fji-demo-002
Article type: Review Article
Pages: 15–32
Published: 2026-06-15
Metrics: 217 views · 91 downloads